TMR High-Precision Continuous Liquid Level Sensor (LST101–LST112 Series)
Millimeter-resolution (±1.5mm) Tunnel Magnetoresistance (TMR) continuous liquid level sensor and automotive coolant probe (T001–T016).
1. Product Overview
Misensor LST101–LST112 Series High-Precision Liquid Level Sensors replace traditional reed-resistor chains with a high-density array of Tunnel Magnetoresistance (TMR) chips. Delivering continuous ±1.5mm–2.0mm measurement accuracy with ratiometric 0.5–4.5V, PWM, LIN, or CAN outputs.
2. Technical Specifications
| Models Available | LST101, LST102, LST103, LST104, LST105, LST106, LST108, LST109, LST112, LS10E |
|---|---|
| Measuring Length | 75mm to 600mm (Customizable) |
| Measurement Resolution | ±1.5mm to ±2.0mm Continuous |
| Supply Voltage | 5.0V DC or 9–36V DC |
| Output Signal | 0.5–4.5V DC Ratiometric, PWM, 4–20mA, LIN, or CAN |
| Operating Temperature | -40°C to +105°C / +125°C, IP67 |
3. Typical Applications
EV battery & motor thermal management coolant tanks, precision fuel & hydraulic oil reservoirs, and medical reagent tanks.
LST TMR High-Precision Level Sensor Datasheet (PDF) | Need custom wire lengths, connectors, or operating specifications? Contact our engineering team at [email protected] or Tel / WhatsApp: +86 13761571029.
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